作者: Ana I Vela , José F Fernández-Garayzábal , Marı́a V Latre , Andrés A Rodrı́guez , Lucas Domı́nguez
DOI: 10.1016/S0924-8579(00)00318-6
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摘要: The antimicrobial susceptibility to different agents of 41 Listeria monocytogenes strains isolated from sheep with meningoencephalitis and feedstuff was tested by both microdilution disk diffusion methods. Both sets isolates L. were susceptible penicillin G, amoxicillin, cephalothin, erythromycin, vancomycin, rifampicin, gentamicin, kanamycin, trimethoprim, sulfisoxazole, chloramphenicol ciprofloxacin, but resistant tetracycline doxycycline (7.3 4.9%, respectively). Tetracycline the most frequent resistance trait in animal origin. Four (9.8%) also exhibited reduced (MIC 4 mg/l) suggesting need surveillance studies monitor